| Rock Island to Boekel | 4,288.96 mi (6,902.41 km) |
| Rock Island to Bolsward | 4,230.24 mi (6,807.91 km) |
| Rock Island to Borger | 4,279.80 mi (6,887.67 km) |
| Rock Island to Borne | 4,301.63 mi (6,922.81 km) |
| Rock Island to Boskoop | 4,235.05 mi (6,815.65 km) |
| Rock Island to Boxmeer | 4,297.33 mi (6,915.88 km) |
| Rock Island to Boxtel | 4,277.50 mi (6,883.97 km) |
| Rock Island to Breda | 4,257.03 mi (6,851.03 km) |
| Rock Island to Breukelen | 4,243.91 mi (6,829.91 km) |
| Rock Island to Brielle | 4,223.57 mi (6,797.17 km) |
| Rock Island to Bronkhorst | 4,289.55 mi (6,903.37 km) |
| Rock Island to Brummen | 4,288.36 mi (6,901.45 km) |
| Rock Island to Brunssum | 4,324.17 mi (6,959.08 km) |
| Rock Island to Bunnik | 4,256.70 mi (6,850.49 km) |
| Rock Island to Burgum | 4,241.79 mi (6,826.51 km) |
